TTA1943(Q) - Toshiba Semiconductor and Storage

Manufacturer Part Number

TTA1943(Q)

Manufacturer

Toshiba Electronic Devices and Storage Corporation

Introduction

High-power PNP bipolar transistor for industrial applications

Product Features and Performance

Power handling capability up to 150W

High voltage rating of 230V

High collector current of up to 15A

High DC current gain of at least 80 at 1A, 5V

High frequency transition of 30MHz

Product Advantages

Robust design for industrial use

Suitable for high-power switching and amplification applications

Capable of handling high voltages and currents

Key Technical Parameters

Power Rating: 150W

Collector-Emitter Breakdown Voltage: 230V

Collector Current (Max): 15A

DC Current Gain: Minimum 80 @ 1A, 5V

Transition Frequency: 30MHz

Quality and Safety Features

RoHS compliant

TO-3PL package for reliable thermal performance

Compatibility

Suitable for a wide range of industrial applications requiring high-power, high-voltage transistors

Application Areas

Power supplies

Motor drives

Industrial controls

Welding equipment

Audio amplifiers

Product Lifecycle

This is an active product, not nearing discontinuation.

Replacement or upgrade options may be available from the manufacturer.

Key Reasons to Choose This Product

Excellent power handling and voltage capability

High current capacity and gain for efficient performance

Robust industrial-grade design for reliable operation

Compatibility with a wide range of high-power applications

Availability of replacement or upgrade options from the manufacturer